| commit | e84e2e132c9c66d8498e7710d4ea532d1feaaac5 | |
| author | Hugh Dickins <hugh@veritas.com> | |
| Wed, 28 Nov 2007 18:55:10 +0000 (28 18:55 +0000) | ||
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | |
| Wed, 28 Nov 2007 19:04:28 +0000 (28 11:04 -0800) | ||
| tree | f754be23d6b37af04d203eb6e34ac7cdb5f84a4b | treesnapshot (tar.gz zip) |
| parent | 9bfb52ad716e74785b2402b7ea17f30e0344b8e8 | commitdiff |
tmpfs: restore missing clear_highpage
tmpfs was misconverted to __GFP_ZERO in 2.6.11. There's an unusual case in
which shmem_getpage receives the page from its caller instead of allocating.
We must cover this case by clear_highpage before SetPageUptodate, as before.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
tmpfs was misconverted to __GFP_ZERO in 2.6.11. There's an unusual case in
which shmem_getpage receives the page from its caller instead of allocating.
We must cover this case by clear_highpage before SetPageUptodate, as before.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| mm/shmem.c | diffblobblamehistory |